adidas adiZero Prime SP

The adidas adiZero Prime SP track spike features a SPRINTWEB seamless upper that is designed using a laminate composite to lock the foot down during the event-specific motion of high-level acceleration while maintaining a barefoot feel.

Laser-welded Spaceframe in the midfoot provides maximum support using geometry. Reduces bending through two independent pieces welded together to create a plate that is stiffer than the actual materials used to construct it. adiZero Nano plate transfers power through the whole foot while reducing torque on the midfoot to maximize energy return. Plate minimizes weight while giving the maximum energy output elite sprinters seek.

Six permanent nano-ceramic compression pins are positioned to minimize braking forces and support greater propulsive impulse for accrued speed. Integrating the pins into the shoe allows the foot to be closer to the track.

Jimson Lee

I am a Masters Athlete and Coach currently based in London UK. My other projects include the Bud Winter Foundation, writer for the IAAF New Studies in Athletics Journal (NSA) and a member of the Track & Field Writers of America.

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Online since 2002, with the addition of the Blog in 2007, SpeedEndurance.com is the book I never wrote with 2000+ articles.
I am a Masters Athlete and Coach currently based in London UK and participate in numerous foundation projects, including the re-releasing of Bud Winter’s books and audio.

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